LM3S800-IQN50-C2In StockTexas Instruments
LM3S800-IQN50-C2 is a 32-bit ARM Cortex-M3 microcontroller from Texas Instruments. Features 50 MHz CPU, 64KB flash, 8KB SRAM, and integrated ADC with 8 channels. From $11.04 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 48
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- LM3S800-IQN50-C2 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $11.0454(MOQ 250)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit ARM Cortex-M3 core running up to 50 MHz for high-performance embedded control
- Integrated 10-bit ADC with 8 analog input channels for sensor interfacing
- 64KB on-chip flash and 8KB SRAM with JTAG boundary scan for easy debugging
- LQFP-48 package with wide operating temperature range for industrial applications
- Multiple communication peripherals including UART, SSI, and I2C interfaces
Applications
The LM3S800-IQN50-C2 is well-suited for industrial control systems, motor drive applications, and building automation requiring reliable 32-bit processing. Its integrated analog peripherals make it ideal for data acquisition, HVAC controls, and smart energy metering. The device is also commonly used in consumer electronics, IoT edge nodes, and embedded communication gateways.
Specifications
| Pbfree Code | Yes |
| YTEOL | 3.9 |
| Has ADC | NO |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | CORTEX-M3 |
| Clock Frequency-Max | 0.032MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of I/O Lines | 36 |
| Number of Serial I/Os | 4 |
| Number of Timers | 3 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP48,.35SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 8192 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Speed | 50MHz |
| Supply Current-Max | 110mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM3S800-IQN50-C2:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 50MHz, CMOS, PQFP48
Frequently Asked Questions
What is the CPU architecture and maximum clock frequency of the LM3S800-IQN50-C2?
The LM3S800-IQN50-C2 is based on the 32-bit ARM Cortex-M3 architecture and operates at a maximum clock frequency of 50 MHz, delivering high computational performance for embedded control and signal processing applications.
What memory resources are available on the LM3S800-IQN50-C2?
The LM3S800-IQN50-C2 features 64KB of on-chip flash memory for program storage and 8KB of SRAM for data storage, providing sufficient resources for most embedded applications without requiring external memory.
What package type does the LM3S800-IQN50-C2 use and is it RoHS compliant?
The LM3S800-IQN50-C2 comes in an LQFP-48 package (IQN50 suffix). It is Pb-free and RoHS compliant, making it suitable for modern eco-friendly product designs and complying with international environmental regulations.
What are typical applications for the LM3S800-IQN50-C2?
Typical applications include industrial motor control, building automation, HVAC systems, smart energy meters, IoT edge devices, and embedded communication gateways. Its Cortex-M3 core and integrated analog peripherals make it versatile across many embedded control domains.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $11.0454 | $2761.34 |
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